[2013.04] Predictive risk factors of perforation in gastric endoscopic submucosal dissection for early gastric cancer: a large,

[2013.03] Failure of Helicobacter pylori eradication and age are independent risk factors for recurrent neoplasia after endoscopic resection of early gastric cancer in 283 patients

[2012.01] Randomised clinical trial: a comparative study of 10-day sequential therapy with 7-day standard triple therapy for Helicobacter pylori infection in naive patients

[2017.04] Improved detection of right colon adenomas with additional retroflexion following two forward-view examinations: a prospective study